baber/WOPTO huggingface dataset:
Patent JP-2010078639-A (JP)
Title: Wavelength conversion element and manufacturing method thereof
Inventor: ONO HIDEKI
IPC: G02F1/377
Filed: 2008-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wavelength conversion element which can be manufactured by the small number of steps and has a wide allowable range of wavelength of light to be subjected to wavelength conversion and can be easily utilized.  <P>SOLUTION: In the wavelength conversion element, a periodic polarization reversal structure is formed on a parallel tabular single domain ferroelectric crystal substrate 10 cut by a plane orthogonal in a direction of a spontaneous polarization vector, and a wavelength of impinging light to be subjected to wavelength conversion is converted by quasi-phase matching based on the periodic polarization reversal structure. A propagation direction of the light to be subjected to wavelength conversion and wavelength-converted light is orthogonal in the direction of the spontaneous polarization vector of a ferroelectric crystal, and an optical waveguide 16 for guiding the light to be subjected to wavelength conversion and the wavelength-converted light is formed in a direction which can pass a boundary surface s between a non-polarization reversal region 12 and a polarization reversal region 14 of the periodic polarization reversal structure. A normalized proton density of the optical waveguide is gradually changed along the guiding direction of the optical waveguide.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010081236-A (JP)
Title: Endoscope apparatus
Inventor: EHATA SADAO
IPC: H04N5/335
Filed: 2008-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To neglect an operation of confirming abnormality in color reproduction on a monitor by measuring a phase relationship between a CDS sampling pulse and an ADCLK signal when adjusting a phase of the CDS sampling, to enable a user to be notified by automatically detecting a case when it becomes a timing at which a normal color reproduction image cannot be outputted, and to enable the user to focus on only CDS phase adjustment.  <P>SOLUTION: A clock phase detecting circuit 26 inputs an SHP and the ADCLK signal outputted from a phase adjusting circuit inside of a TG into a JK type flip-flop 27, detects a phase difference of the ADCLK signal relating to the SHP as the number of pulses by using a clock CK outputted from a clock producing circuit as a GATE signal of an FET transistor 40, and counts the number of pulses by a counter 28. A count output is transferred to a determining unit 100, then the phase relationship between the SHP and the ADCLK signal is determined by the determining unit 100.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010077915-A (JP)
Title: Engine starting device
Inventor: KOBAYASHI MASAKI
IPC: F02N11/08
Filed: 2008-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an engine starting device that can prevent chattering, in a simple structure.  <P>SOLUTION: An engine starting device includes an ignition switch 1 configured to cause the turning-on and off of a main power source line 40 between a battery 20 and an ECU 21 with a stationary contact 6 and a movable contact 5. The stationary contact 6 includes a main contact 8 and a starter contact 9. The movable contact 5 is configured to be switchable between an on, an off and a starter position. When the movable contact 5 is turned to the starter contact 9, both the main contact 8 being the stationary contact 6 and the starter contact 9 are connected to the battery 20. The engine starting device also includes a relay 31 provided on a sub power source line 41 that is connected in parallel to the main power source line 40 and connects the battery 20 with a sub power source input terminal PVB of the ECU 21. The relay 31 is excited through the start of the ECU 21 and provides electric continuity between the battery 20 and the ECU 21.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010086380-A (JP)
Title: Diary analyzing device, computer program for diary analysis and method thereof
Inventor: TAJIMA HIDEKYO
IPC: G06Q50/10
Filed: 2008-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To allow a diary writer to suitably control his or her feeling.  <P>SOLUTION: A diary analyzing device comprises a server and a computer (PC) used by a customer. The server receives diary data including a feeling of the diary writer and the cause of the feeling from the PC, performs feeling specification processing for specifying the feeling from the diary data, and performs cause specification processing for specifying the cause from the diary data. The server stores feeling identification information obtained by associating the specified feeling with the specified cause, and transmits the feeling identification information to the PC.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010089408-A (JP)
Title: Authenticity determination method and authenticity determination apparatus for recording-medium comprising diffraction-grating pixel
Inventor: OTA JINRO
IPC: G02B5/18
Filed: 2008-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an authenticity determination method and an authenticity determination apparatus that achieve accurate authenticity determination without limiting an irradiation position of a laser beam.  <P>SOLUTION: The authenticity determination method, for determining authenticity of a recording medium M in which a pattern is expressed by two-dimensionally and regularly arranging pixels comprising diffraction gratings, is configured as follows: a plurality of sampling positions of the recording medium M are successively irradiated with a laser beam 6, having a cross-sectional area smaller than an area of the recording medium M; diffracted-light pattern images, obtained by corresponding to the sampling positions, are imaged by an imaging means 5; and a plurality of the obtained diffracted-light pattern images are superposed and overlapped so as to form a composite pattern image. By determining whether the obtained composite pattern image matches the previously-prepared determination criteria, the recording medium M is determined to be authentic or counterfeit.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010096199-A (JP)
Title: Bolt
Inventor: KATO DAIGO
IPC: F16B35/00
Filed: 2008-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bolt having current-carrying property and elastic force enough to efficiently prevent the looseness.  <P>SOLUTION: The bolt comprises a screw shaft 3 having a screw thread 2, and a head portion formed at one end thereof, wherein bending generation portions 6 are formed by bending at least one or more front ends of the screw thread 2 toward the head portion. The plurality of bending generation portions 6 are formed at equal spaces on the circumference of the screw thread 2 of the whole screw shaft 3. Otherwise, the plurality of bending generation portions 6 are formed at equal spaces on the circumference of the screw thread 2 at the front end, center or rear end of the screw shaft 3.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010095750-A (JP)
Title: Apparatus and method of plating wire, and plated wire
Inventor: ONO HIROHISA
IPC: C23C2/38
Filed: 2008-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of obtaining a high quality by enhancing uniformity of the plating thickness of a wire having a plating layer.  <P>SOLUTION: A plating apparatus 1 forms a plating layer on the surface of a rectangular copper wire Cw. The plating apparatus 1 comprises a solder depositing device 2 for depositing solder in a heated molten state on the surface of the rectangular copper wire Cw, and a cooling device 5 for cooling the solder deposited on the rectangular copper wire Cw by the solder depositing device 2. Since the solder deposited on the surface of the rectangular copper wire Cw is cooled by the cooling device 5 and solidified quickly, dripping of the solder can be suppressed, and the uniformity of the plating thickness can be enhanced.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010095409-A (JP)
Title: Method of utilizing waste oil-based waste
Inventor: SAKAMOTO TOMOYA
IPC: C04B7/44
Filed: 2008-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of utilizing a large quantity of waste oil-based waste having various properties and including one having high viscosity or one having no flowability at normal temperature readily as fuel.  <P>SOLUTION: The waste oil-based waste controlled to have minimally required handling property to be at least mechanically transportable and chargable is charged to a mixed type calcining furnace of cement production facility, in particular a calcining furnace (DD furnace) of a DD type NSP kiln or a calcining furnace (FF furnace) of a SF type NSP kiln through a mechanical charge apparatus to utilize the waste oil-based waste as fuel for cement production.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010094365-A (JP)
Title: Chair
Inventor: MASUNAGA HIROSHI
IPC: A47C1/023
Filed: 2008-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chair which permits the forward and rearward position adjustment and the sliding limit regulation of a seat body with respect to a seat support to be carried out without increasing the number of processes required for processing members and requiring strict size setting.  <P>SOLUTION: By providing the seat body 7 with engagement portions 26a, the seat support 6 with a pair of right and left anteroposterior rail portions 13, the top of the rail portions 13 with flat surfaces 16a, the flat surfaces 16a with an opening 16d opening at least the upper portion and blocking the front and rear portions, and a plurality of engaged portions in the opening from front to rear, and by engaging and disengaging the engagement portions 26a with and from the engaged portions 16e in the position lower than the tops of the rail portions 13 in the opening 16d, the forward and rearward position adjustment and the sliding limit regulation of the seat body 7 with respect to the seat support 6 are carried out.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009065185-A (JP)
Title: Three-terminal power mosfet switch for use as synchronous rectifier or voltage clamp
Inventor: WILLIAMS RICHARD K
IPC: H02M3/155
Filed: 2008-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a MOSFET switch suitable as a synchronous rectifier in a power converter.  <P>SOLUTION: An N-channel power MOSFET is fabricated with its source and body connected together and biased at a positive voltage with respect to its drain. The gate is controlled by a switch (1184) which selectively connects the gate to one of the source and a voltage (VCP) which turns the channel of the MOSFET fully on. When the gate is connected to the source, the device functions as a "pseudo-Schottky" diode which turns on at a comparatively lower voltage and has a lower conduction resistance than that of a conventional PN diode. When the gate is connected to the positive voltage, the channel of the MOSFET is turned fully on. The MOSFET switch reduces power loss and stored charge in a "break-before-make" period.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010099833-A (JP)
Title: Method of manufacturing antistatic polycarbonate resin molding, and the molding
Inventor: MATSUMOTO SUSUMU
IPC: B29C45/00
Filed: 2008-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing an antistatic polycarbonate resin molding which is restrained yellowish coloring and brownish coloring even when being fusion-kneaded, molded, or used under an environment at a high temperature for a long period, is enhanced in flowability without remarkable deterioration of a mechanical strength and transparency, and has satisfactory performance well-balanced as overall including, in particular, heat resistance, and also to provide the molding.  <P>SOLUTION: In the method of manufacturing the antistatic polycarbonate resin molding by fusing a polycarbonate resin composition H containing an antistatic agent B in a molding device, which has a supply part, a compression part, a measuring part, and a head part, to be molded, an oxidation start temperature under the atmosphere is 450°C or higher, on a face contacting the fused polycarbonate resin composition H inside the molding device, and an oxygen concentration is 2,000 ppm or less in a cavity of a corresponding part in the molding device.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010101996-A (JP)
Title: Image correction device, image correction method, projector, and projection system
Inventor: IMAI TAKASHI
IPC: G06T5/20
Filed: 2008-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an image having uniform sharpness in appearance, when viewed as a display image as a whole.  <P>SOLUTION: The image correction device 330 in a projection system which projects images generated by a plurality of image generation means (first image generation unit 110 and second image generation unit 120), having an optical modulation element on the projection surface and superposes and displays a plurality of images on the projection surface, includes: a pixel deviation calculating part that calculates pixel deviation, at least at a part of feature points out of a plurality of feature points, on the basis of picked-up image data obtained by picking up an image for pixel deviation calculation, having the plurality of feature points projected on the projection surface; a filter-acquiring part that acquires a smoothing filter, based on the calculated pixel deviation for each of at least a part of feature points out of the plurality of feature points; and a filter-applying part that applies the acquired smoothing filter to the image data, corresponding to the image which should be projected.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010109414-A (JP)
Title: Display device, electronic apparatus, and display method for parallax image data
Inventor: HAMAGISHI GORO
IPC: G09G3/20
Filed: 2008-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To compose parallax image data with which a smooth stereoscopic image free of a sense of incongruity can be displayed.  <P>SOLUTION: In an odd-numbered pixel row of longitudinal parallax image data, odd-numbered C pixel data CM are put together in the order of "right", "left", and "right" image data and even-numbered C pixel data CM are put together in the order of "left", "right", and "left" image data. In an even-numbered pixel row, odd-numbered C pixel data CM are put together in the order of "left", "right", and "left" image data and even-numbered C pixel data CM are put together in the order of "right", "left", and "right" image data. Further, the C pixel data CM put together in the order of "right", "left", and "right" is based upon right-eye image data, and the C pixel data CM put together in the order of "left", "right", and "left" is based upon left-eye image data. Those two kinds of C pixel data CM are arranged alternately in the extension direction of pixel rows to compose the parallax image data with which the smooth stereoscopic image free of a sense of incongruity can be composed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010106373-A (JP)
Title: Non-woody fiber sheet and molded article using the same
Inventor: ONO ATSUSHI
IPC: D21H11/12
Filed: 2008-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a continuous sheet containing non-woody fibber bundles as a main component, and made by wet papermaking process, to provide a fiber composition, and to provide a molded article.  <P>SOLUTION: The continuous sheet can be produced by specifying the kind and fiber length of non-woody fiber bundles and other fibers to be mixed, even when the content of the non-woody fiber bundles in the sheet is extremely high, and the sheet is laminated or post-processed to obtain the molded article having a high non-woody fiber bundle content.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010109438-A (JP)
Title: Image processor
Inventor: TAKANO YOSHIJIRO
IPC: H04N5/232
Filed: 2008-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processor capable of deleting image data of a range unnecessary to image processing to attain a high processing speed in the image processing and reduce the memory capacity, when a photographed image captured by a video signal input from a television camera etc. is converted into an image of resolution and a screen size for the image processing and captured in an internal memory.  <P>SOLUTION: A video signal (HD (high definition) signal) of HD image quality input from a television camera into an image processor 16 is read by a decoder 40 as an image of SD (standard definition) image quality. In that case, for example, a blank region of black color only is formed at the upper and the lower sides within the image of the SD image quality. A PLD (Programmable Logic Device) 41 deletes image data of a range unnecessary to the image processing including the blank region, and deploys the remaining image data to RAM (random access memory) 46.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010107411-A (JP)
Title: X-ray inspection apparatus
Inventor: OGUCHI YASUMASA
IPC: B65G47/19
Filed: 2008-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an X-ray inspection apparatus capable of executing an accurate inspection of foreign matters by appropriately controlling the number of articles to be supplied to a conveyance conveyor from an article supply device to the X-ray inspection apparatus.  <P>SOLUTION: The X-ray inspection apparatus 1 includes: an X-ray irradiation section 7 for applying X rays to an article 50 to be inspected; an X-ray detection section 8 for detecting X rays through the article 50; the conveyance conveyor 6 for carrying the article 50 supplied from an upstream article supply device 12 so that the article 50 passes through an X-ray irradiation route 100 between the X-ray irradiation section 7 and the X-ray detection section 8; and a computer 9 for controlling the number of articles to be supplied from the article supply device 12 to the conveyance conveyor 6, based on the thickness of the article 50 obtained from a detection result (data S1) of the X-ray detection section 8.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009054188-A (JP)
Title: Method of navigating markup language page, browser, and wireless communication device
Inventor: BOOR ADAM DE
IPC: G06F17/30
Filed: 2008-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a computer implemented method for providing a help assisting a user viewing pages, without concealing a content area, and to provide a browser, and a wireless communication device.  <P>SOLUTION: The computer implemented method for automatically displaying help data to a user comprises: displaying a window having a title in a title bar area; incrementing a counter of an amount of time elapsed since a last user input; and responsive to the counter equaling or exceeding a threshold amount of time, replacing the title by scrolling first help data in the title bar area.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010112675-A (JP)
Title: Refrigerator
Inventor: AINO KAZUAKI
IPC: F25C1/24
Filed: 2008-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refrigerator capable of efficiently heating the amount of water necessary for ice making by an automatic ice-making machine and shortening ice making time by using the Mpemba effect.  <P>SOLUTION: The amount of water necessary for one ice making operation of the automatic ice-making machine 5 is stored in an auxiliary tank 13 provided in the middle of a water feeding path of a water feeding mechanism 4, is heated by an auxiliary tank heater 32 provided on the bottom face of the auxiliary tank 13 to exceed a predetermined temperature, and then is fed to the automatic ice-making machine 5.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010117753-A (JP)
Title: Field equipment and field equipment software updating system using the same
Inventor: IGARASHI MASAHARU
IPC: G06F11/00
Filed: 2008-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To grasp the history information of software which has been previously operated when the software of the field equipment is exchanged.  <P>SOLUTION: This field equipment includes a history information generation management means for, when software is downloaded from a host device to field equipment in which software to be executed by downloading software from the host device through a field bus is exchanged, generating and storing the history information of the software under execution.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010116689-A (JP)
Title: Defogging apparatus
Inventor: YONEDA YOSHIYUKI
IPC: E01H13/00
Filed: 2008-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a defogging apparatus capable of coping with setting-in of fog with high responsiveness, miniaturizable and applicable even to the inside of a tunnel.  <P>SOLUTION: The defogging apparatus includes: a VI meter 2 for constantly detecting whether a fog has set in on a travel road RO; an irradiation part 1 including a plurality of lamp units 1 provided along the travel road RO to irradiate light mainly containing infrared rays, toward an irradiation space up to a predetermined height from the road surface of the travel road RO; and a control part 4 lighting each lamp unit 1 when detecting the setting-in of fog by the VI meter 2. The lamp unit 1 is composed of three stages of lamp parts 10, and the respective lamp parts 10 have an irradiation angle restricted to 30° and respectively face different areas in the irradiation space to irradiate the whole area of the irradiation space.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010118939-A (JP)
Title: Image decoding apparatus
Inventor: NONOGAKI NAOHIRO
IPC: H04N19/189
Filed: 2008-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image decoding apparatus which performs various signal processing by parallelizing in decoding image data while suppressing an increase in usage of cache memory.  <P>SOLUTION: The image decoding apparatus includes a syntax component compression part 2 which executes compression processing to each syntax component extracted by syntax analyzing processing to a bit stream, and classifies the obtained post compression syntax component based on the type thereof, a plurality of syntax component evolution parts 32 which corresponds on one-to-one basis to any one of the classified syntax component groups, and restores an original syntax component by evolving the syntax component belonging to the corresponding group, and a plurality of signal processing parts 33 which correspond on one-to-one basis to any one of the syntax component evolution parts, and performs signal processing according to the type thereof with regard to the syntax component restored by the corresponding syntax component evolution part 32.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010115607-A (JP)
Title: High-transparency photocatalytic film and article having the same
Inventor: TANAKA NAOKI
IPC: B01J35/02
Filed: 2008-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photocatalytic film which is formed on a base material and has excellent hydrophilic performance and high transparency.  <P>SOLUTION: The high-transparency photocatalytic film which is formed on the base material directly or while interposing an intermediate protective film between them, contains: besides a photocatalyst particle; (a) a metal oxide particle A having <40 nm average particle size; and (b) a metal oxide particle B having the average particle size of ≥40 nm and <90 nm, or a metal oxide particle C having the average particle size of ≥90 nm and <150 nm, or a metal oxide particle D having the average particle size of ≥150 nm and <200 nm by fixed ratios, and has a rugged surface.  <P>COPYRIGHT: (C)2010,JPO&INPIT